engleski

Effects of absorbed hydrogen on transport properties of Zr2Fe metallic glasses

Extemsive study of chargetransport properties of Zr2Fe metalllic glass was done by applying low temperature transport and magnetic measurements. To get deeper insightinto the physicsof charge transport, hydrogen doping was used. It was found that the high-temperature transport is governed by the weak localisation with a dominant electron-phonon dephasingprocess, whereas at low temperature the spin-orbit interaction starts to dominateover electron-phonon interaction. At even lower temperatures the electron-electron and the spin-fluctuation corrections to the conductivity overpower the spin-orbit interaction, which results in formation of the broad minimum in the conductivity.

metallic glass; transport properties; hydrogen doping

nije evidentirano